EMPILON® 570

About
EMPILON® 5 series compound contains an average Tensile Strength property. EMPILON® 5 series can be applied in many fields of use, such as: hand grips, household goods, sporting goods, stationary, toys etc. Styrenic Block Copolyrner is the main content of this 5 series compound, its hardness range is from Shore A 29 ~ Shore D 51. They can be processed by ordinary plastic Injection machinery, extrusion or calendaring etc.&&

Product Description
SupplierEMPILON
GenericSEBS
Material StatusCommercial: Active
FeaturesRenewable resources,Hydrolysis stability,Halogen free,No antimony,Block Copolymer,Lead content is low to none,Nontoxicity,Low to no calcium content
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.10g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg11g/10minASTM D1238
Shrinkage rate 
MD0.40%
TD0.90%

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 10 seconds73 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength5.79MPaASTM D412
300% strain3.53MPaASTM D412
Tensile strain
fracture360%ASTM D412
Compression deformation
23℃,70 hr24%ASTM D395

Aging performanceNominal valueUnitTest method
The rate of change in tensile strength in air
125℃,168 hr-4.0%ASTM D573
The rate of change in ultimate elongation in air
125℃,168 hr-45%ASTM D573
The rate of change in hardness of a hardness tester in the air
Shaw A, 125 ℃, 168 hr11 ASTM D573

THERMALNominal valueUnitTest method
Embrittlement temperature-55.0

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80 to 90°C
Drying time2.0hr
Barrel rear temperature165 to 175°C
Barrel middle temperature175 to 185°C
Barrel front temperature185 to 195°C
Nozzle temperature180 to 190°C
Processing (melt) temperature160 to 200°C
Mold temperature40 to 50°C
Injection pressure2.94 to 3.92MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. Reference Only
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